Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Web – sheet or filament bases; compositions of bandages; or...
Patent
1991-06-14
1992-09-22
Page, Thruman K.
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Web, sheet or filament bases; compositions of bandages; or...
424484, 424486, A61K 970, A61K 31485
Patent
active
051495384
ABSTRACT:
A misuse-resistive dosage form for the transdermal delivery of opioid comprises, in combination, 1) one or more opioid permeable to the skin, 2) delivery means permeable to said opioid, 3) one or more antagonist for said opioid releasable upon ingestion or solvent immersion, and 4) impermeable barrier means separating said opioid and said antagonist.
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Granger Colin D.
Simon Thomas H.
Bullitt Richard S.
Levy Neil S.
Page Thruman K.
Warner-Lambert & Company
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